Electro-Harmonix 7591A Vacuum Tube, Single

Electro-Harmonix 7591A Vacuum Tube, Single Review

Electro-Harmonix 7591A Vacuum Tube, Single Feature

• Beam power tetrode used in vintage Ampeg and Gibson guitar amplifiers. A
• lso, used in tube hi-fi equipment made by Fisher, Scott, and Harmon-Kardon.
• Manufactured In Russia
• Single Tube

Beam power tetrode used in vintage Ampeg and Gibson guitar amplifiers. Also, used in tube hi-fi equipment made by Fisher, Scott, and Harmon-Kardon. Manufactured In Russia Single Tube

Electro-Harmonix 7868 Vacuum Tube, Matched Quad

Electro-Harmonix 7868 Vacuum Tube, Matched Quad Review

Electro-Harmonix 7868 Vacuum Tube, Matched Quad Feature

• Replacement tube for NOS and current production 7868
• Get that Ampeg or Fisher in working order again!
• Matched Quad

Replacement tube for NOS and current production 7868. Get that Ampeg or Fisher in working order again! Matched Quad

Electro-Harmonix 6V6 EH Vacuum Tube

Electro-Harmonix 6V6 EH Vacuum Tube Review

Electro-Harmonix 6V6 EH Vacuum Tube Feature

• Perfect for high plate voltage amps like the Fender Deluxe Reverb

Sweet, singing tone for high plate voltage amps. The 6V6EH combines a specially developed cathode coating, careful alignment of the grid, and tri-alloy plate material to create a rugged, wonderful-sounding 6V6 that performs flawlessly up to 475 volts.

Electro-Harmonix Stereo Polyphase Pedal

Electro-Harmonix Stereo Polyphase Pedal Review

Electro-Harmonix Stereo Polyphase Pedal Feature

• ControlsEnv./Sweep: Switches the effect between a phaser with an adjustable speed automatic sweep, and a phaser with an envelope-driven sweep mode.Feedback: Controls the phaserfeedback/resonanceRateEnv. Sens.: Controls the sensitivity of the effect to the input signal.Env. Mod.: Controls the depth of the envelope controlled sweepsMod. Rate: Controls the speed of the LFO

Experience cascading sweeps and gorgeous, panoramic imaging through stereo outputs. User defined start and stop ranges allow you to sculpt phase shifting to fit your sound. Optical circuitry provides a wide dynamic range making the Polyphase ideal for hot output instruments, like keyboards. Switch selectable LFO, envelope follower and expression pedal control. Generate liquid stereo phase shifting at its finest. Includes 24DC-100 power supply.

Electro-Harmonix Deluxe Memory Man Analogue Delay Pedal XO

Electro-Harmonix Deluxe Memory Man Analogue Delay Pedal XO Review

Electro-Harmonix Deluxe Memory Man Analogue Delay Pedal XO Feature

• Super organic analog delay with blend, feedback and delay time controls
• Selectable sweet analog chorus and vibrato with depth control
• Analog input gain control
• 24VDC-100 power supply included
• True bypass

The most in-demand analog delay ever built. Musicians love it and collectors cherish it. Experience the analog edge. Nothing can compare to the organic sound of analog delay, and no one does analog like the Deluxe Memory Man! Up to 550 mS of vibrant echo that rivals tape delay; lush, spatial chorus and haunting vibrato are just a few of the treats in the Memory Man's sonic smorgasbord!

HQRP AC Adapter / Power Supply compatible with Electro-Harmonix V256 / VOICE BOX / WHITE FINGER XO Guitar Effects pedals plus HQRP Coaster

HQRP AC Adapter / Power Supply compatible with Electro-Harmonix V256 / VOICE BOX / WHITE FINGER XO Guitar Effects pedals plus HQRP Coaster Review

HQRP AC Adapter / Power Supply compatible with Electro-Harmonix V256 / VOICE BOX / WHITE FINGER XO Guitar Effects pedals plus HQRP Coaster Feature

• HQRP® Wall AC Adapter plus HQRP® Coaster;
• Input: AC 100V - 240V; Output: 9V (9.6V); 200mA;
• Safety Features: High Efficiency and Reliability; Automatic Overload cut-off;
• Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise.
• 200 days warranty!

Compatible with Electro-Harmonix V256 / VOICE BOX / WHITE FINGER XO Guitar Effects pedals.

Electro-Harmonix EL34 Matched Power Tubes Medium Quartet

Electro-Harmonix EL34 Matched Power Tubes Medium Quartet Review

The Electro-Harmonix EL34EH is an extremely musical and predictable power tube with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way to improve the performance of modern equipment.According to the technical journal, Vacuum Tube Valley, "The Electro-Harmonix EL34EH is balanced throughout the entire music spectrum. Bass goes deep and is tight, mids are sweet and well defined, and highs are detailed and extended."These are Electro-Harmonix EL34EH's in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps.